The device can be controlled by an application on the host side using our USB HID, RS-232 or LAN interfaces. You can also use the keypad on top of the device to control it manually.You can use the Mixer feature of the SHARE 2U to embed your two video sources into one single stream. This feature can be an important asset for you if your application only supports one video interface, like Skype®, Zoom®, Webex®, GoToMeeting® and all video conferencing applications.